Question

How to find a Jordan canonical form?

score 151 · Answer 1 · 2026-04-10 14:46:59

151

Views

How to find a Jordan canonical form?

Published on 10 Apr 2026 - 14:46

score 224 · Answer 2 · 2026-03-27 23:31:18

224

Views

$\phi: A^n \to A^n$ be any injective $A$ linear map,will $\phi$ be surjective?

Published on 27 Mar 2026 - 23:31

score 23 · Answer 3 · 2026-04-12 22:07:37

23

Views

Do we know the discriminants in the Hecke double coset?

Published on 12 Apr 2026 - 22:07

score 108 · Answer 4 · 2026-03-27 23:35:50

108

Views

Any set of $n$ linearly independent elements in $A^n$ form a basis.

Published on 27 Mar 2026 - 23:35

score 548 · Answer 5 · 2026-03-29 03:35:46

548

Views

Column space and null space are equal for nilpotent $n \times n$ matrix with $n$ even and $\text{rank}(A)=n/2$

Published on 29 Mar 2026 - 3:35

score 706 · Answer 6 · 2026-03-24 19:08:41

706

Views

How to solve a positive semidefinite system in general

Published on 24 Mar 2026 - 19:08

score 263 · Answer 7 · 2018-04-11 15:18:41

263

Views

How to prove $\phi_\beta:\mathsf{V}\to\mathsf{F}^n,\phi_\beta(x)=[x]_\beta$ is an isomorphism?

Published on 11 Apr 2018 - 15:18

score 224 · Answer 8 · 2026-04-08 14:33:05

224

Views

Deducing Farkas' lemma from its convex hull formulation (full details inside)

Published on 08 Apr 2026 - 14:33

score 514 · Answer 9 · 2026-03-28 13:41:52

514

Views

How to find the basis for the eigenspace if the rref form of λI - A is the zero vector?

Published on 28 Mar 2026 - 13:41

score 458 · Answer 10 · 2026-03-30 16:24:22

458

Views

Canonical base of polynomial (Linear Algebra)

Published on 30 Mar 2026 - 16:24

score 587 · Answer 11 · 2026-04-13 03:21:20

587

Views

Finding a basis and dimension of a subspace

Published on 13 Apr 2026 - 3:21

score 68 · Answer 12 · 2018-04-11 20:26:39

how to prove that trace is the unique linear transformation T: R(n*n) to R such that $T(p) = rank(p)$ for every idempotent P(where $p^2 = p$)

score 70 · Answer 13 · 2026-03-26 03:12:17

70

Views

For fixed $A$ and $B$ find $C$ and $D$ that $|\frac{A}{B}-\frac{C}{D}|$ is minimal

Published on 26 Mar 2026 - 3:12

score 1.4k · Answer 14 · 2026-04-13 05:38:06

1.4k

Views

Show that $W$ is a subspace of $P_5$

Published on 13 Apr 2026 - 5:38

score 97 · Answer 15 · 2026-04-13 05:20:29

97

Views

Is this a 4x4 Jordan form matrix?

Published on 13 Apr 2026 - 5:20

List Question

How to find a Jordan canonical form?

$\phi: A^n \to A^n$ be any injective $A$ linear map,will $\phi$ be surjective?

Do we know the discriminants in the Hecke double coset?

Any set of $n$ linearly independent elements in $A^n$ form a basis.

Column space and null space are equal for nilpotent $n \times n$ matrix with $n$ even and $\text{rank}(A)=n/2$

How to solve a positive semidefinite system in general

How to prove $\phi_\beta:\mathsf{V}\to\mathsf{F}^n,\phi_\beta(x)=[x]_\beta$ is an isomorphism?

Deducing Farkas' lemma from its convex hull formulation (full details inside)

How to find the basis for the eigenspace if the rref form of λI - A is the zero vector?

Canonical base of polynomial (Linear Algebra)

Finding a basis and dimension of a subspace

how to prove that trace is the unique linear transformation T: R(n*n) to R such that $T(p) = rank(p)$ for every idempotent P(where $p^2 = p$)

For fixed $A$ and $B$ find $C$ and $D$ that $|\frac{A}{B}-\frac{C}{D}|$ is minimal

Show that $W$ is a subspace of $P_5$

Is this a 4x4 Jordan form matrix?

Trending Questions

Popular # Hahtags

Popular Questions